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QUESTION 252Which two of the following statements are true regarding RLDP? (Choose two.)

A. RLDP works only on APs configured in Open Authentication mode.B. RLDP only works if the AP is in Monitor Mode.C. RLDP will attempt to identify each Rogue AP only once.D. RLDP only works if the Rogue AP is connected to a VLAN that is reachable by the WLC.E. RLDP only works if the AP is in Local Mode.

Answer: AD

QUESTION 253When configuring authentication for a WLAN through a RADIUS server, which statement is correct when per-WLAN RADIUS source support is enabled?

A. You must specify a RADIUS server in the WLAN settings; otherwise, authentications will fail.B. If the RADIUS server is on one of the WLC dynamic interface networks, RADIUS traffic from the controller will be sourced from that dynamic interface.C. If AAA override is enabled, the WLAN settings will override any RADIUS attribute received by the RADIUS server.D. Wireless clients need to trust the WLC certificate in case of EAP-TLS authentications.

Answer: B

QUESTION 254Which interface needs to be identical in all controllers of a mobility group for proper inter-controller roaming?

QUESTION 255During 802.1X authentication, how is the 802.11i Pairwise Master Key delivered to the client supplicant?

A. via a TLS tunnelB. encrypted with the EAPOL Key Encryption KeyC. via a secure LWAPP control channelD. unencryptedE. it is not transmitted

Answer: E

QUESTION 256A retail chain is planning to create a wireless network to support checkout registers. Which three actions are mandatory, in order to ensure that the wireless network is PCI-compliant? (Choose three.)

QUESTION 257Which three guidelines should be followed when deploying H-REAP over a WAN connection? (Choose three.)

A. the minimum WAN connection is 128 kb/sB. a Cisco Aironet 1000 Series Lightweight Access Point must be used if the WAN connection is less than 512 kb/sC. at a minimum, a 500-byte MTU is required between the AP and the controllerD. at a minimum, a 512-byte MTU is required between the AP and the controllerE. round trip delay must not exceed 100 msF. round trip delay must not exceed 200 ms

Answer: ACE

QUESTION 258The QoS implementation for WLANs differs from QoS implementation on other Cisco devices. With QoS enabled on autonomous APs, which two statements are true? (Choose two.)

A. Autonomous APs do not prioritize packets; they classify packets based on DSCP value, client type, or the priority value in the 802.1Q or 802.1p tag.B. Autonomous APs do not construct internal DSCP values; they only support mapping by assigning IP DSCP, precedence, or protocol values to Layer 2 CoS values.C. Autonomous APs do not support 802.1Q or 802.1p tagged packets.D. Autonomous APs prioritize the traffic from voice clients over traffic from other clients when the QoS Element for Wireless Phones feature is enabled.

Answer: BD

QUESTION 259A network administrator changed some wireless network SSID configuration settings on an autonomous AP. As a result, old clients can still connect by using the saved configuration on their wireless networks; however, new clients are not able to view or connect to the SSID.What is most likely the cause of the problem?

A. The network administrator configured the SSID to not accept any new clients.B. The network administrator removed the broadcast command from the SSID configuration.C. The network administrator removed the guest-mode command from the SSID configuration.D. The network administrator changed the encryption algorithm of the SSID.

Answer: C

QUESTION 260When you have an AP in autonomous mode, you can configure the AP to only allow console or Telnet access to authorized users. What is the correct command sequence to achieve RADIUS login authentication via console?

QUESTION 262Your work as a network engineer at Your company. You study the exhibit carefully.

You work as a network administrator for example.com company. Study the exhibit carefully. Intermittent outages are occurring in a WLAN environment on a large corporate Campus. No rouge APs have been detected and Cisco Spectrum Expert is now being utilized to help discover the source of interface. Judging from this Cisco Spectrum Expert screen. Which interference type will you suspect?

A. Microwave ovenB. DECT PhoneC. BluetoothD. Wireless Video Camera

Answer: C

QUESTION 263legacy 802.11b wireless scanners are begin implemented in your autonomous AP deployment Existing modern clients work fine on the same SSIDs, APs, and channel the legacy scanner are having difficulty maintaining reliable wireless connectivity which AP configured could potential correct this issue

QUESTION 264You are deploying a high-density wireless setup in a conference center using Cisco Aironet 3700iAPs as you have no Cisco air not 3700e APs available. The power levels for all the APs should be set between 4 and 5 which configuration option is needed to achieve this goal.?

A. Select the TPC values between 4 dBm and q dBmB. Manually configure the power levels of the 802.11b and 80211a radios of all APs either 4 or 5C. Select the tcp values between 4 dBm and dBmD. Select the TPC values between 11 dNm and 8 dBm

Answer: B

QUESTION 265While configuring Wireless Domain Services, which port is used for traffic between infrastructure APs and the WDS AP?

QUESTION 266Assuming that the antenna system characteristics (for example, gain VSWR, polarization and beam width) are similar for a 5-GHz and 2.4-GHz radio. While conducting a dual band site survey, how to configure the 5-GHz radio, relative to the 2.4-GHz radio, in order to achieve similar cell size?

A. The 5-GHz radio power level should be higher than the 2.4-GHz radioB. The 5-GHz radio should use BPSK modulation and the 2.4 GHz radio should use CCK modulationC. The 5-GHz radio power level should be lower than the 2.4-GHz radioD. The 5-GHz radio should use CCK modulation and the 2.4-GHz radio should use BPSK modulation

Answer: A

QUESTION 267For the following cipher suites, which were defined in the IEEE 802.11i-2004 standard and then again in the 802.11-2007 standard? Select all that apply.

A. TKIPB. WEP-40C. TCP-IPD. WEP-104E. AES-CCMP

Answer: ABDE

QUESTION 268Which two actions will happen when a wireless client deploys a Layer 2 roam between two WLCs with management IP addresses on different IP subnets but dynamic interfaces in the same VLAN? (Choose two.)

A. The new WLC exchanges mobility messages with the original WLC and the client database entry is moved to the new WLC.B. The original WLC marks the client with an “Anchor” entry in its own client database.C. The client database entry is maintained on both the original and newWLCs.D. The client database entry is removed from the original WLC once it has been entered into the new WLC.

A. Define the network management system and community in the WLC and a matching v1 or v2 community-string in the network management system to enable the WLC CPU OID to be polledB. Define the network management system as a trap receiver and enable the default RFC 1213 traps, which include SysCPUUtilizationC. Define the network management system in the WLC with a matching read-write SNMP community to enable the WLC CPU OID to be polled with an SNMP set by the network management systemD. Define an external syslog receiver in the WLC that will receive a syslog message when the percentage of CPU processing ability reaches a preconfigured percentage

Answer: A

QUESTION 270Given: LAG bundles all distribution ports on a WLC into a single 802.3ad port channel.The system load-balances access points transparently to the user.Which two items should be taken into consideration when configuring the neighbor Ethernet switch? (Choose two.)

A. The Cisco WLC relies on the neighbor switch to load-balance traffic across the EtherChannel. The Cisco WLC does not perform any EtherChannel load-balancing on its own.B. LAG requires theEtherChannel to be configured for the “on” mode on the Catalyst switch.C. LAG requires that the Catalyst switch be configured with CiscoPAgP. Link Aggregation Control Protocol is not supported.D. The load-balancing method configured on the Catalyst switch must be based on Layer 2, not Layer 3. Failure to follow this recommendation may result in problems with access point association.

Answer: AB

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